Haier AD092XLERA Air Conditioner User Manual


 
11
When trouble happens
Insufficient cooling or heating
Insufficient cooling
Any other heat sources in the
room?
Sunlight direct into the
room ?
Too crowed in the room ?
Cooled air blown out ( when heating)
When the air conditioner does not operate properly after
you have checked the above-mentioned items or when
following phenomenon is observed, stop the operation of
the air conditioner and contact your sales dealer.
1)The fuse or breaker often shuts down.
2)Water drops off during cooling or drying operation.
3)There is an irregularity in operation or abnormal sound
that is audible.
The operation controller adjusted as required
Any obstacle exists at the air inlet or outlet?
Air filter too dirty ?
Door or window left opened ?